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Biomedical subjects

M Schiller

Publications and source records attributed to M Schiller.

At least 19 recordsLinked to original sources

[Nonoperative treatment of pancreatic pseudocyst in children].

3 children with pseudocyst of the pancreas resulting from blunt abdominal trauma are described (boys 6 and 8.5 years old, and a 6.5-year-old girl). Based on abdominal ultrasound and CT findings, nonoperative treatment was elected. There was spontaneous resolution in 1 and in the other 2 the pseudocyst was successfully drained. Previous reports and our own results indicate that it is safe to treat pancreatic pseudocysts in children after blunt abdominal trauma.

Abdominal Injuries

Giant cystic hygroma associated with venous aneurysm.

Complete excision of giant cystic hygroma requires meticulous dissection of the multilocular lymphatic cysts from the adjacent vascular and neural structures. The association of venous aneurysms with cystic hygroma is extremely rare. We report two infants with cystic hygroma in whom preoperative diagnosis of venous aneurysm was helpful in planning complete excision of the lymphatic lesions.

Aneurysm

Sarcoma botryoides of the common bile duct: preoperative diagnosis by coronal CT and PTC.

Sarcoma botryoides of the extrahepatic bile ducts is a rare cause of obstructive jaundice in the pediatric population. It is rarely diagnosed preoperatively. We present a case of this tumor which was diagnosed by ultrasound, computerised tomography and PTC. Coronal CT sections were particularly useful in demonstrating the relationship of the tumor to the porta hepatis, pancreas and duodenum.

Child, Preschool

Congenital colonic atresia and stenosis.

Five more cases are added to the 88 reported cases of successfully treated newborns with congenital colonic atresia and stenosis. Because colonic atresia and stenosis are lethal conditions when untreated, early diagnosis and operative treatment are major requisites for survival. A two-stage procedure consisting of an emergency colostomy for decompression as the first stage and an elective resection with anastomosis a few months later is recommended. The need for thorough exploration of the abdomen is emphasized because atresias may be multiple or may be associated with additional gastrointestinal anomalies.

Child

Ureterocele--a familial congenital anomaly.

Nonidentical twins with ectopic ureteroceles, and duplication of the urinary collecting system in two more members of the same family are described. This incidence may indicate that inborn anomalies of the urinary tract may have a genetic background.

Diseases in Twins

Euhypnos Forte (temazepam) for resistant insomnia: a clinical trial.

Seventy insomniac patients, previously unresponsive to conventional hypnotic dosage, were treated for seven nights with temazepam in 20 mg soft gelatin capsules (Euhypnos Forte). The patients adjusted the dose to suit themselves up to a maximum of 60 mg. Nineteen patients found that one 20 mg capsule suited them best in spite of previous lack of response to two 10 mg capsules, and were thus excluded from the final analysis. Out of the remaining fifty-one patients, thirty-five were best suited by 40 mg and sixteen by 60 mg of temazepam. Sleep was rated Very Good or Good by forty patients (78.4%) and significant hangover occurred in only four (7.8%), all of whom were on 40 mg. Adverse reactions were insignificant. Some observations by one author (CALM) on the significance of the results in the management of insomnia in general practice are included.

Anti-Anxiety Agents

Percutaneous cannulation of the internal jugular vein in infants and children.

A technique for percutaneous catheterization of the internal jugular vein in infants and children was used since January 1975 in 206 patients ranging in age from a few hours to 12 years old. The series included 31 premature infants weighing less than 2,500 grams and 107 babies weighing less than 4,000 grams. Five attempts at cannulation failed. Each catheterization procedure required an average of 1.8 needle insertions before the vein was entered. In 129 patients, the first attempt was successful. Sixteen complications related to the procedure occurred early in our experience, seven of which were life threatening. One death was directly ascribed to the actual insertion of the catheter and mediastinal extravasation of infusion material. Most of the early complications probably could have been injected through the catheter immediately after cannulation, in addition to aspirating the blood and lowering the infusion bottle. The 22 late complications were related to infection; one infant died because of catheter sepsis. To minimize septic complications, an arbitrary limit of seven days was set, after which the catheter was replaced. Cannulation of the internal jugular vein in infants and children should be regarded as a serious surgical procedure to be performed by a trained team and only when properly indicated.

Bacterial Infections

Acute appendicitis in a premature baby.

Acute appendicitis with perforation in a premature baby, weighing 1 050 g, is described. Initially the infant did well after surgery, but succumbed to sepsis, as a result of hyperalimentation, eleven days later. This is the smallest infant suffering from appendicitis reported in the English literature.

Acute Disease

A life-threatening complication of the infusion pump.

Serious disturbances in respiration and venous return developed in 2 infants in whom infusion into a central vein was controlled by a peristalic pump. The effects were the result of extravasation which led to build-up of pressure in the medistinum.

Heart Arrest